|
US5622462A
(en)
*
|
1995-04-11 |
1997-04-22 |
Credo Tool Company |
Twist drill bit
|
|
US20080056836A1
(en)
*
|
2006-08-30 |
2008-03-06 |
Hsuan-Sen Shiao |
Edged clamping device for clamping a drill bit
|
|
US8740515B2
(en)
*
|
2008-09-03 |
2014-06-03 |
Black & Decker Inc. |
Metal cutting drill bit
|
|
WO2011057328A1
(en)
*
|
2009-11-13 |
2011-05-19 |
Simon Dean Gischus |
Machine tool bit design
|
|
US8579553B2
(en)
*
|
2011-02-04 |
2013-11-12 |
Ray Charles Pierce |
Method and apparatus for installing cable
|
|
SE536296C2
(en)
*
|
2011-02-08 |
2013-08-06 |
Sandvik Intellectual Property |
Drill with chip channels designed for improved chip evacuation
|
|
AU2012245003B2
(en)
*
|
2011-04-21 |
2017-07-06 |
Keightley, Kym John |
Chuck tool and bits arrangement
|
|
WO2013035166A1
(en)
*
|
2011-09-06 |
2013-03-14 |
オーエスジー株式会社 |
Drill
|
|
EP2774704B1
(en)
*
|
2011-11-04 |
2018-09-26 |
OSG Corporation |
Drill
|
|
JP5519723B2
(en)
*
|
2012-04-11 |
2014-06-11 |
住友電工ハードメタル株式会社 |
Replaceable tip drill
|
|
JP5927671B2
(en)
*
|
2012-10-25 |
2016-06-01 |
住友電工ハードメタル株式会社 |
Small diameter drill
|
|
JP6108264B2
(en)
*
|
2012-10-30 |
2017-04-05 |
住友電工ハードメタル株式会社 |
2-flute double margin drill
|
|
WO2014118881A1
(en)
*
|
2013-01-29 |
2014-08-07 |
オーエスジー株式会社 |
Drill
|
|
EP2818267B1
(en)
*
|
2013-06-28 |
2016-03-30 |
Seco Tools Ab |
Twist drill for metal machining
|
|
WO2015012166A1
(en)
*
|
2013-07-22 |
2015-01-29 |
京セラ株式会社 |
Cutting tool, manufacturing method for cutting tool, and method for manufacturing cut product using cutting tool
|
|
DE102013218321B4
(en)
*
|
2013-09-12 |
2015-09-03 |
Kennametal Inc. |
Method for producing a concentricity tool and concentricity tool
|
|
DE102013218446A1
(en)
*
|
2013-09-13 |
2015-03-19 |
Cemecon Ag |
Tool and method for cutting fiber reinforced materials
|
|
DE102014206796B4
(en)
*
|
2014-04-08 |
2020-10-15 |
Kennametal Inc. |
Rotary tool, in particular drill and cutting head for such a rotary tool
|
|
JP6253533B2
(en)
*
|
2014-07-01 |
2017-12-27 |
株式会社神戸製鋼所 |
Cutting tool manufacturing method
|
|
DE102014111846A1
(en)
*
|
2014-08-19 |
2016-02-25 |
Kennametal Inc. |
Twist drill with ceramic inserts
|
|
JP6611260B2
(en)
*
|
2014-09-19 |
2019-11-27 |
住友電工ハードメタル株式会社 |
drill
|
|
US20160228130A1
(en)
*
|
2015-02-09 |
2016-08-11 |
Cutting Edge Medical Llc |
Surgical Drill Bit
|
|
JP6747791B2
(en)
*
|
2015-08-31 |
2020-08-26 |
株式会社Ｓｕｂａｒｕ |
Method for manufacturing drill and perforated product
|
|
US10071430B2
(en)
*
|
2015-10-07 |
2018-09-11 |
Kennametal Inc. |
Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
|
|
DE102016200404B4
(en)
*
|
2016-01-14 |
2018-08-16 |
Kennametal Inc. |
Method for producing a rotary tool and rotary tool
|